Table 2.

A general classification of commonly studied electroactive biomaterials and fabrication methods applied in regenerative medicine applications.

Class of electroactive material	Fabrication technology	References
Conductive polymers PPY, PANI, PLGA, PEGDA, PEDOT	∙ Electrospinning ∙ 3D printing ∙ Freeze drying ∙ In situ polymerization ∙ Vapor-phase polymerization ∙ Solvent casting	Liu et al. (145) Wang et al. (146) Pelto et al. (147) Distler et al. (148) Shah et al. (149)
Carbon-based materials Carbon fibers, carbon nanotubes (CNTs), graphene and graphene oxide	∙ Electrospinning ∙ Pressure-Activated Microsyringe (PAM) ∙ High pressure carbon monoxide conversion synthesis	Chen et al. (150) Magaz et al. (151) Kim et al. (152) Li et al. (153) Guo et al. (154)
Metal- based materials Gold, Platinum, Zinc	∙ Electrospinning ∙ Capillary force lithography ∙ Electron beam evaporation	Baranes et al. (155) Wickham et al. (156) Aydemir Sezer et al. (157)